9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AbdelRahman | 75 | 2005 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.126 | 0.643 | 0.887 | 24.8 | -81 | 213 | 2029 | 2005 | 7156 |
| SRMFix | 0.131 | 0.658 | 0.893 | 31.0 | -102 | 226 | 1530 | 1479 | 5656 |
| initial | 0.029 | 0.689 | 0.944 | 83.0 | -224 | 400 | 1798 | 1454 | 5820 |
| SRM | 0.367 | 0.731 | 1.022 | 57.6 | -180 | 190 | 1142 | 866 | 7982 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 75 | 2013-04-26 | SRM 577 | 2 | 473 | 467.84 | -0.02 | 7 | 2005 | 7156 | -9 | 866 | 7982 |
| 74 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,220.78 | -0.12 | -4 | 1998 | 7291 | -26 | 875 | 8310 |
| 73 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,409.20 | -0.12 | -8 | 2002 | 6975 | -45 | 901 | 7686 |
| 72 | 2011-05-19 | TCO11 Qual 2 | 1 | 1155 | 935.43 | -0.31 | -20 | 2010 | 5615 | -81 | 946 | 6099 |
| 71 | 2010-11-18 | SRM 488 | 2 | 105 | 313.61 | 1.58 | 78 | 2029 | 4732 | 61 | 1027 | 4740 |
| 70 | 2009-12-22 | SRM 456 | 2 | 295 | 289.60 | -0.03 | 7 | 1952 | 4594 | -1 | 966 | 4984 |
| 69 | 2008-09-11 | SRM 417 | 2 | 268 | 295.89 | 0.14 | 7 | 1945 | 4393 | 15 | 967 | 7644 |
| 68 | 2008-08-06 | SRM 413 | 2 | 512 | 309.17 | -0.95 | -13 | 1938 | 4425 | -97 | 952 | 7835 |
| 67 | 2008-06-26 | SRM 407 | 2 | 158 | 274.44 | 0.80 | 16 | 1951 | 4144 | 32 | 1049 | 6158 |
| 66 | 2008-06-14 | SRM 405 | 2 | 401 | 320.29 | -0.32 | -3 | 1935 | 4241 | -19 | 1017 | 6664 |
| 65 | 2008-06-05 | SRM 404 | 2 | 124 | 286.06 | 1.21 | 23 | 1938 | 4192 | 52 | 1036 | 6141 |
| 64 | 2008-05-28 | SRM 403 | 2 | 222 | 191.13 | -0.22 | -1 | 1915 | 4347 | -10 | 984 | 7064 |
| 63 | 2008-03-26 | SRM 395 | 2 | 142 | 183.31 | 0.37 | 9 | 1916 | 4120 | 23 | 994 | 5024 |
| 62 | 2008-03-11 | SRM 393 | 2 | 295 | 286.14 | -0.04 | 2 | 1906 | 4136 | 3 | 971 | 5196 |
| 61 | 2008-02-26 | SRM 391 | 2 | 28 | 235.15 | 3.07 | 38 | 1904 | 4080 | 123 | 968 | 5151 |
| 60 | 2008-02-13 | TCO08 Qual 3 | 1 | 765 | 635.77 | -0.27 | -5 | 1867 | 4367 | -29 | 845 | 6430 |
| 59 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 947.36 | -0.40 | -9 | 1871 | 4301 | -100 | 874 | 6094 |
| 58 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 695.16 | 0.14 | 6 | 1881 | 4199 | 17 | 974 | 5107 |
| 57 | 2008-01-24 | SRM 389 | 2 | 380 | 248.71 | -0.61 | -8 | 1875 | 4179 | -38 | 957 | 5194 |
| 56 | 2008-01-15 | SRM 388 | 2 | 200 | 279.97 | 0.48 | 12 | 1882 | 4090 | 22 | 995 | 4845 |
| 55 | 2008-01-09 | SRM 387 | 2 | 289 | 189.20 | -0.61 | -8 | 1870 | 4169 | -44 | 973 | 5035 |
| 54 | 2008-01-05 | SRM 386 | 2 | 97 | 286.58 | 1.56 | 29 | 1878 | 4083 | 64 | 1017 | 4660 |
| 53 | 2007-12-19 | SRM 384 | 2 | 71 | 208.50 | 1.55 | 30 | 1849 | 4271 | 71 | 953 | 5195 |
| 52 | 2007-12-11 | SRM 382 | 2 | 79 | 244.37 | 1.63 | 32 | 1819 | 4418 | 85 | 882 | 5933 |
| 51 | 2007-12-08 | SRM 381 | 2 | 156 | 382.22 | 1.29 | 29 | 1787 | 4625 | 83 | 797 | 6836 |
| 50 | 2007-12-04 | SRM 380 | 2 | 260 | 291.34 | 0.16 | 8 | 1758 | 4790 | 22 | 714 | 7520 |
| 49 | 2007-10-17 | SRM 372 | 2 | 193 | 366.57 | 0.92 | 22 | 1751 | 4554 | 78 | 692 | 6976 |
| 48 | 2007-10-13 | SRM 371 | 2 | 372 | 416.84 | -0.34 | -5 | 1728 | 4682 | -11 | 614 | 7437 |
| 47 | 2007-10-09 | SRM 370 | 2 | 575 | 309.70 | -0.96 | -16 | 1733 | 4596 | -104 | 625 | 7292 |
| 46 | 2007-10-04 | SRM 369 | 2 | 101 | ||||||||
| 45 | 2007-09-26 | SRM 367 | 2 | 77 | 371.74 | 2.27 | 45 | 1749 | 4391 | 139 | 729 | 6332 |
| 44 | 2007-09-18 | SRM 366 | 2 | 297 | 251.77 | -0.50 | -9 | 1705 | 4772 | -27 | 590 | 7394 |
| 43 | 2007-09-01 | TCCC07 Round 1C | 1 | 486 | 428.14 | -0.22 | -8 | 1714 | 4611 | -99 | 617 | 7132 |
| 42 | 2007-08-21 | TCCC07 Qual 2 | 1 | 504 | 486.61 | -0.05 | 1 | 1722 | 4542 | 16 | 716 | 6436 |
| 41 | 2007-08-18 | TCCC07 Qual 1 | 1 | 767 | 736.27 | -0.06 | 0 | 1721 | 4556 | 12 | 700 | 6610 |
| 40 | 2007-08-11 | SRM 363 | 2 | 530 | 376.33 | -0.70 | -14 | 1722 | 4506 | -54 | 688 | 6632 |
| 39 | 2007-08-07 | SRM 362 | 2 | 406 | ||||||||
| 38 | 2007-08-01 | SRM 361 | 2 | 247 | ||||||||
| 37 | 2007-07-12 | SRM 357 | 2 | 322 | 267.28 | -0.27 | -4 | 1735 | 4267 | -4 | 742 | 6072 |
| 36 | 2007-07-02 | SRM 356 | 2 | 227 | 230.02 | 0.02 | 4 | 1739 | 4262 | 25 | 746 | 6080 |
| 35 | 2007-05-23 | SRM 350 | 2 | 273 | 249.27 | -0.13 | 0 | 1734 | 4081 | 15 | 721 | 6200 |
| 34 | 2007-05-15 | SRM 349 | 2 | 340 | 274.30 | -0.31 | -4 | 1734 | 4078 | 8 | 706 | 6303 |
| 33 | 2007-05-09 | SRM 348 | 2 | 376 | 201.34 | -0.99 | -18 | 1738 | 4053 | -103 | 698 | 6406 |
| 32 | 2007-04-18 | SRM 345 | 2 | 539 | 308.94 | -0.92 | -17 | 1756 | 3874 | -113 | 801 | 5487 |
| 31 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 389.11 | 0.06 | 5 | 1772 | 3757 | 35 | 914 | 4569 |
| 30 | 2007-04-03 | TCO07 Qual 3 | 1 | 412 | 455.82 | 0.15 | 9 | 1768 | 3796 | 22 | 879 | 4885 |
| 29 | 2007-03-31 | TCO07 Qual 2 | 1 | 768 | 809.81 | 0.08 | 6 | 1759 | 3812 | 18 | 857 | 5061 |
| 28 | 2007-03-28 | SRM 344 | 2 | 178 | 321.64 | 0.85 | 26 | 1753 | 3760 | 68 | 839 | 5190 |
| 27 | 2007-03-22 | SRM 343 | 2 | 476 | 249.44 | -1.04 | -21 | 1727 | 3875 | -106 | 771 | 5720 |
| 26 | 2007-03-10 | SRM 341 | 2 | 359 | 283.48 | -0.34 | -5 | 1748 | 3705 | -13 | 877 | 4771 |
| 25 | 2007-02-20 | SRM 340 | 2 | 183 | 270.62 | 0.56 | 21 | 1753 | 3879 | 43 | 890 | 4999 |
| 24 | 2007-02-03 | SRM 337 | 2 | 348 | 258.54 | -0.43 | -7 | 1732 | 3928 | -6 | 847 | 5351 |
| 23 | 2007-01-25 | SRM 336 | 2 | 89 | 202.91 | 1.19 | 37 | 1739 | 3826 | 74 | 853 | 5204 |
| 22 | 2007-01-17 | SRM 335 | 2 | 209 | 275.42 | 0.40 | 19 | 1702 | 4076 | 49 | 779 | 6051 |
| 21 | 2007-01-13 | SRM 334 | 2 | 486 | 280.21 | -0.79 | -20 | 1684 | 4157 | -47 | 730 | 6338 |
| 20 | 2007-01-04 | SRM 333 | 2 | 252 | 258.58 | 0.04 | 7 | 1703 | 4000 | 28 | 777 | 5955 |
| 19 | 2006-12-13 | SRM 330 | 2 | 143 | 177.82 | 0.31 | 17 | 1696 | 3975 | 45 | 749 | 6131 |
| 18 | 2006-12-09 | SRM 329 | 2 | 234 | 267.71 | 0.19 | 14 | 1679 | 4058 | 45 | 704 | 6422 |
| 17 | 2006-11-29 | SRM 328 | 2 | 498 | 230.57 | -1.15 | -32 | 1665 | 4118 | -145 | 659 | 6722 |
| 16 | 2006-11-22 | SRM 327 | 2 | 139 | 229.06 | 0.72 | 35 | 1697 | 3878 | 61 | 804 | 5606 |
| 15 | 2006-11-11 | SRM 326 | 2 | 162 | 267.50 | 0.72 | 38 | 1661 | 4104 | 72 | 743 | 6083 |
| 14 | 2006-11-02 | SRM 325 | 2 | 169 | 263.12 | 0.64 | 40 | 1623 | 4326 | 75 | 671 | 6506 |
| 13 | 2006-10-25 | SRM 324 | 2 | 375 | 268.47 | -0.48 | -20 | 1583 | 4551 | -37 | 596 | 6890 |
| 12 | 2006-10-02 | SRM 321 | 2 | 253 | 235.87 | -0.44 | -17 | 1603 | 4322 | -30 | 633 | 6622 |
| 11 | 2006-09-30 | SRM 320 | 2 | 182 | 312.64 | 0.78 | 56 | 1621 | 4187 | 83 | 663 | 6482 |
| 10 | 2006-07-12 | SRM 311 | 2 | 393 | 220.64 | -0.88 | -36 | 1565 | 4307 | -122 | 580 | 6782 |
| 9 | 2006-06-28 | SRM 309 | 2 | 249 | 224.79 | -0.48 | -19 | 1601 | 4005 | -35 | 702 | 6022 |
| 8 | 2006-06-24 | SRM 308 | 2 | 182 | 206.25 | 0.18 | 22 | 1620 | 3839 | 32 | 737 | 5726 |
| 7 | 2006-06-14 | SRM 307 | 2 | 215 | 152.63 | -0.71 | -36 | 1598 | 3981 | -86 | 705 | 5963 |
| 6 | 2006-06-08 | SRM 306 | 2 | 36 | 282.37 | 2.97 | 199 | 1634 | 3730 | 190 | 791 | 5328 |
| 5 | 2006-05-31 | SRM 305 | 2 | 248 | 205.40 | -0.39 | -32 | 1436 | 5125 | -83 | 601 | 6486 |
| 4 | 2006-05-27 | SRM 304 | 2 | 431 | 317.09 | -0.44 | -38 | 1467 | 4881 | -106 | 684 | 5981 |
| 3 | 2006-05-18 | SRM 303 | 2 | 411 | 247.11 | -0.82 | -80 | 1506 | 4531 | -180 | 790 | 5191 |
| 2 | 2006-05-09 | SRM 301 | 2 | 260 | 155.52 | -0.74 | -81 | 1586 | 3872 | -172 | 970 | 3603 |
| 1 | 2006-04-27 | SRM 300 | 2 | 133 | 209.32 | 0.64 | 213 | 1667 | 3385 | -58 | 1142 | 2430 |